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Details of issue NIXPKGS-2025-0013

affected
created 25 Sep 2025
NIXPKGS-2025-0013

Out-of-bounds Read vulnerability in unpack_response (session.c) in libplctag from 2.0 through 2.6.3 allows Overread Buffers via network.

Vulnerabilities
Related packages

pkgs.libplctag

Library that uses EtherNet/IP or Modbus TCP to read and write tags in PLCs

pkgs.libplctag.x86_64-linux

Library that uses EtherNet/IP or Modbus TCP to read and write tags in PLCs

pkgs.libplctag.aarch64-linux

Library that uses EtherNet/IP or Modbus TCP to read and write tags in PLCs

pkgs.libplctag.x86_64-darwin

Library that uses EtherNet/IP or Modbus TCP to read and write tags in PLCs

pkgs.libplctag.aarch64-darwin

Library that uses EtherNet/IP or Modbus TCP to read and write tags in PLCs